y+10-8y=-2y-y+18

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Solution for y+10-8y=-2y-y+18 equation: 


Simplifying
y + 10 + -8y = -2y + -1y + 18

Reorder the terms:
10 + y + -8y = -2y + -1y + 18

Combine like terms: y + -8y = -7y
10 + -7y = -2y + -1y + 18

Reorder the terms:
10 + -7y = 18 + -2y + -1y

Combine like terms: -2y + -1y = -3y
10 + -7y = 18 + -3y

Solving
10 + -7y = 18 + -3y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '3y' to each side of the equation.
10 + -7y + 3y = 18 + -3y + 3y

Combine like terms: -7y + 3y = -4y
10 + -4y = 18 + -3y + 3y

Combine like terms: -3y + 3y = 0
10 + -4y = 18 + 0
10 + -4y = 18

Add '-10' to each side of the equation.
10 + -10 + -4y = 18 + -10

Combine like terms: 10 + -10 = 0
0 + -4y = 18 + -10
-4y = 18 + -10

Combine like terms: 18 + -10 = 8
-4y = 8

Divide each side by '-4'.
y = -2

Simplifying
y = -2

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